如何在Python中将复杂的列表转换为dataframe

import pandas as pd

# 复杂的嵌套列表
data = [
    ['Alice', 24, 'New York'],
    ['Bob', 27, 'Chicago'],
    ['Charlie', 22, 'Los Angeles']
]

# 列名
columns = ['Name', 'Age', 'City']

# 转换为DataFrame
df = pd.DataFrame(data, columns=columns)

print(df)

      Name  Age         City
0    Alice   24     New York
1      Bob   27      Chicago
2  Charlie   22  Los Angeles

import pandas as pd

# 长度不一致的嵌套列表
data = [
    ['Alice', 24, 'New York'],
    ['Bob', 27],
    ['Charlie', 22, 'Los Angeles']
]

# 列名
columns = ['Name', 'Age', 'City']

# 转换为DataFrame
df = pd.DataFrame(data, columns=columns)

print(df)

      Name   Age         City
0    Alice  24.0     New York
1      Bob  27.0          NaN
2  Charlie  22.0  Los Angeles